link to room reservation for Time Out

Author: afeld

.github/ISSUE_TEMPLATE/new-term-columbia.md

@@ -61,5 +61,6 @@ assignees: afeld
 - [ ] [Time Out](https://bulletin.columbia.edu/sipa/teaching-guide/#supportservicestext)
   - [ ] Schedule
   - [ ] [Submit request](https://sipa.campusgroups.com/cgtest/survey?survey_uid=67287ffc-8888-11e9-b822-0a85c368333a)
+  - [ ] [Reserve a room](https://www.sipa.columbia.edu/students/room-reservations)
   - [ ] Submit for reimbursement
 - [ ] Update curve